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What is the name of the indicator that gives you the range of colours for different pH numbers?
The indicator that gives you the range of colors for different pH numbers is called universal indicator. It is a mixture of several indicators that changes color over a wide pH range.
What has the ability to indicate a full range of pH values by colour change?
A pH indicator has the ability to indicate a full range of pH values by changing color. These indicators, such as litmus paper or phenolphthalein, react with hydrogen ions in a solution, resulting in a visible color change that corresponds to the acidity or alkalinity of the solution. Each indicator has a specific pH range over which it changes color, allowing for a visual assessment of pH levels.
If the equivalence point of a titration is 5 what range of pH should the indicator be?
An indicator should have a pKa close to the expected pH at the equivalence point. For a titration with an equivalence point at pH 5, an indicator with a pKa in the range of 4 to 6 would be suitable for visual detection of the endpoint.
What is the range of a dial test indicator?
The range of a dial test indicator (DTI) typically refers to the total movement that the indicator can measure, which is usually between 0.25 inches (6.35 mm) to 1 inch (25.4 mm) for most models. Some specialized indicators may have larger or smaller ranges depending on their intended application. The range is crucial for ensuring that the indicator can measure the specific tolerances required in precision engineering and machining tasks. Always check the specifications of the particular DTI model for exact range details.
PH or acidity which is better indicator?
The acidity range is a part of the pH scale.
How tea is a natural indicator?
Tea is a natural indicator because it shows the pH of something on a scale however it is very basic as you will not get a full colour range.
What is the advantages of bath full indicator?
when your bath tub becomes full, full bath indicator indicates u that ur bath tub is full......
What is the name of the indicator that gives you the range of colours for different pH numbers?
The indicator that gives you the range of colors for different pH numbers is called universal indicator. It is a mixture of several indicators that changes color over a wide pH range.
What has the ability to indicate a full range of pH values by colour change?
A pH indicator has the ability to indicate a full range of pH values by changing color. These indicators, such as litmus paper or phenolphthalein, react with hydrogen ions in a solution, resulting in a visible color change that corresponds to the acidity or alkalinity of the solution. Each indicator has a specific pH range over which it changes color, allowing for a visual assessment of pH levels.
Why is universal indicator often more useful than litmus indicator?
Universal indicator can show a wider range of pH levels compared to litmus indicator, which can only indicate acidic or basic solutions. Universal indicator provides a full spectrum of colors corresponding to different pH values, making it more precise and versatile for measuring pH levels in various solutions.
The pH range over which an indicator changes color is its?
The pH range over which an indicator changes color is its transition range. This is the range of pH values over which the indicator molecule shifts between its acidic and basic forms, resulting in a visible color change.
Universal indicator is mostly preferred over litmus indicator why?
Universal indicator covers a wider pH range compared to litmus indicator, which only detects acidic or basic conditions. Universal indicator provides a more precise indication of the pH level of a solution by producing a range of colors across the pH scale.
What is the indicator that can give you a pH range for a substance?
ha
What coulor does a strong turn full range universal indicator?
A strong base typically turns a universal indicator dark blue or purple, while a strong acid will turn it yellow or red. The color change is dependent on the pH level of the solution being tested.
What is full form of KPI?
key performance indicator
What creteria is used for chosing an indicator in acid base titration?
pH range of indicator should be in the rapid pH gradient.
How you select that which indicator should be used in any titration?
The selection of an indicator for a titration is based on the pH range over which the titration will occur. The indicator should have a color change that aligns with the pH at the equivalence point of the titration. Choosing an indicator with a pH range that encompasses the equivalence point will ensure accurate endpoint detection.
